making decorative edges by using decorative threads in the machine loopers

Although I have had an overlocker for a couple of years, it is only in the past six months that I have used it regularly and it is a brilliant extension to my sewing machine work. It had been threaded and ready for use for some while and from time to time I did get it down to use, but with hindsight, it was a poor attempt to use it.

The machine is different from a sewing machine in a variety of ways. It has no bobbin but instead uses loopers to create stitches. It has the ability to cut fabric as it sews. Most newer overlockers have two feed-dog systems, one of which can be altered to move quicker or slower than the other, creating the differential feed which is so useful when dealing with difficult fabrics. To add to this, each thread, and overlockers sew with two, three or four threads has it’s own tension settings. All this combines to make a machine with lots of variables, so it is important to find your basic stitch (I call this an anchor stitch) and see what happens when you vary one thing from this point.

The basic stitch or anchor point for each overlocker will need slightly different initial settings for each machine. For my own Juki overlocker, I get a great basic 4 thread overlock stitch on woven fabric, using a stitch length 2.5, no differential feed (set to N or 1), a cutting length of 2 and all thread tensions set 4. Once you have found your own basic stitch with woven fabrics, like me, you can create a book of stitches by first changing the length to 1 and checking the stitch, then to 2, then to 3 and so on up to the maximum setting. Then set the length back to 2.5 and varying the cutting length in the same way. Doing this, and recording your findings in a book of stitches, will be invaluable in understanding how your overlocker works and what it is capable of.

My next overlocker class with spaces available is over two nights on Mondays January 22nd and 29th. Email mail@gillmacdesigns.com for more details or to book a place.